<template>
  <el-card>
    <!--路径导航-->
    <div slot="header">
      <el-breadcrumb separator-class="el-icon-arrow-right">
        <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>订单列表</el-breadcrumb-item>
      </el-breadcrumb>
    </div>
    <!--主体内容-->
    <!--筛选表单-->
    <el-form :model="queryInfo"
             label-width="80px"
             :inline="true"
             size="normal">
      <el-form-item label="请输入">
        <el-input v-model="queryInfo.query"></el-input>
      </el-form-item>
      <el-form-item label="发货状态">
        <el-select v-model="queryInfo.is_send">
          <el-option value="1"
                     label="已发货"></el-option>
          <el-option value="0"
                     label="未发货"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="支付状态">
        <el-select v-model="queryInfo.pay_status">
          <el-option value="1"
                     label="已付款"></el-option>
          <el-option value="0"
                     label="未付款"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary"
                   @click="onSearch">立即创建</el-button>
        <el-button @click="onCancel">取消</el-button>
      </el-form-item>
    </el-form>
    <!--表格-->
    <el-table :data="orderlist"
              border
              stripe>
      <el-table-column type="index"></el-table-column>
      <el-table-column label="订单编号"
                       prop="order_number"></el-table-column>
      <el-table-column label="订单价格"
                       prop="order_price"></el-table-column>
      <el-table-column label="是否付款"
                       prop="pay_status">
        <template slot-scope="scope">
          <el-tag type="success"
                  v-if="scope.row.pay_status === '1'">已付款</el-tag>
          <el-tag type="danger"
                  v-else>未付款</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="是否发货"
                       prop="is_send">
        <template slot-scope="scope">
          <template>
            {{scope.row.is_send}}
          </template>
        </template>
      </el-table-column>
      <el-table-column label="下单时间"
                       prop="create_time">
        <template slot-scope="scope">
          {{scope.row.create_time | dateFormat}}
        </template>
      </el-table-column>
      <el-table-column label="操作">
        <template slot-scope="scope">
          <!-- 修改按钮 -->
          <el-button size="mini"
                     type="primary"
                     icon="el-icon-edit"
                     @click="showBox(scope.row.id)"></el-button>
          <!-- 查看按钮 -->
          <el-button size="mini"
                     type="success"
                     icon="el-icon-location"
                     @click="showProgressBox(scope.row.id)"></el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 分页器 -->
    <el-pagination @size-change="
                     handleSizeChange"
                   @current-change="handleCurrentChange"
                   :current-page="queryInfo.pagenum"
                   :page-sizes="[10, 20, 35]"
                   :page-size="queryInfo.pagesize"
                   layout="total, sizes, prev, pager, next, jumper"
                   :total="total">
    </el-pagination>

    <!-- 修改表单弹框 -->
    <el-dialog title="修改地址"
               :visible.sync="addressVisible"
               width="50%">
      <el-form v-model="addressForm"
               :rules="addressFormRules"
               ref="addressFormRef"
               label-width="100px">
        <el-form-item label="省市区县"
                      prop="address1">
          <!-- 级联选择器 -->
          <el-cascader v-model="addressForm.address1"
                       :options="cityData"></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址"
                      prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer"
            class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary"
                   @click="addressVisible = false">确 定</el-button>
      </span>
    </el-dialog>

    <!-- 展示物流进度对话框 -->
    <el-dialog title="物流进度"
               :visible.sync="progressVisible"
               width="50%">
      <el-timeline>
        <el-timeline-item v-for="(activity, index) in progreeInfo"
                          :key="index"
                          :timestamp="activity.time">
          {{activity.context}}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>

  </el-card>
</template>

<script>
import cityData from '@/citydata.js'

export default {
  data () {
    return {
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10,
        pay_status: '',
        is_send: ''
      },
      total: 0,
      orderlist: [],
      // 修改弹框开关
      addressVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressFormRules: {
        address1: [
          { required: true, message: '请选择省市区县', trigger: 'blur' }
        ],
        address2: [
          { required: true, message: '请填写详细地址', trigger: 'blur' }
        ]
      },
      cityData,
      progressVisible: false,
      progreeInfo: []
    }
  },
  created () {
    this.getOrderList()
  },
  methods: {
    async getOrderList () {
      const { data: res } = await this.$http.get('orders', {
        params: this.queryInfo
      })
      if (res.meta.status !== 200) {
        return this.$message.error('获取数据失败')
      }
      this.total = res.data.total
      this.orderlist = res.data.goods
    },
    onSearch () {
      this.queryInfo.pagenum = 1
      this.getOrderList()
    },
    onCancel () {
      this.queryInfo = {
        query: '',
        pagenum: 1,
        pagesize: 10,
        pay_status: '',
        is_send: ''
      }
      this.getOrderList()
    },
    // 监听 pagesize 改变的事件
    handleSizeChange (newSize) {
      // console.log(newSize)
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    // 监听 pagenum（页码值） 改变的事件
    handleCurrentChange (newPage) {
      // console.log(newPage)
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 修改
    showBox (id) {
      this.addressVisible = true
    },
    showProgressBox (id) {
      this.progreeInfo = [
        {
          time: '2018-05-10 09:39:00',
          ftime: '2018-05-10 09:39:00',
          context: '已签收,感谢使用顺丰,期待再次为您服务',
          location: ''
        },
        {
          time: '2018-05-10 08:23:00',
          ftime: '2018-05-10 08:23:00',
          context: '[北京市]北京海淀育新小区营业点派件员 顺丰速运 95338正在为您派件',
          location: ''
        },
        {
          time: '2018-05-10 07:32:00',
          ftime: '2018-05-10 07:32:00',
          context: '快件到达 [北京海淀育新小区营业点]',
          location: ''
        },
        {
          time: '2018-05-10 02:03:00',
          ftime: '2018-05-10 02:03:00',
          context: '快件在[北京顺义集散中心]已装车,准备发往 [北京海淀育新小区营业点]',
          location: ''
        },
        {
          time: '2018-05-09 23:05:00',
          ftime: '2018-05-09 23:05:00',
          context: '快件到达 [北京顺义集散中心]',
          location: ''
        },
        {
          time: '2018-05-09 21:21:00',
          ftime: '2018-05-09 21:21:00',
          context: '快件在[北京宝胜营业点]已装车,准备发往 [北京顺义集散中心]',
          location: ''
        },
        {
          time: '2018-05-09 13:07:00',
          ftime: '2018-05-09 13:07:00',
          context: '顺丰速运 已收取快件',
          location: ''
        },
        {
          time: '2018-05-09 12:25:03',
          ftime: '2018-05-09 12:25:03',
          context: '卖家发货',
          location: ''
        },
        {
          time: '2018-05-09 12:22:24',
          ftime: '2018-05-09 12:22:24',
          context: '您的订单将由HLA（北京海淀区清河中街店）门店安排发货。',
          location: ''
        },
        {
          time: '2018-05-08 21:36:04',
          ftime: '2018-05-08 21:36:04',
          context: '商品已经下单',
          location: ''
        }
      ]
      this.progreeInfo[0].icon = 'el-icon-more'
      this.progreeInfo[0].color = '#007acc'

      this.progressVisible = true
      console.log(this.progreeInfo)
    }
  }
}
</script>

<style scope lang="less">
.el-form-item__label {
  width: 83px;
}
</style>
